A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of damping sound insulation powder
The invention belongs to the technical field of floor coatings, and provides a preparation method of damping sound insulation powder meeting the requirements of green buildings. The powder comprises the following components in parts by weight: 63-100 parts of rubber particles, 3-8 parts of anti-crack fibers, 180-300 parts of special cement, 48-88 parts of quartz sand and 8-15 parts of an additive;the preparation method of the powder comprises the step of fully stirring and mixing the components in parts by weight to obtain the damping sound insulation powder. The anti-cracking fibers and therubber particles are adopted to form elastic cavities with bent paths inside, so that the propagation paths of a sound source and a heat source are effectively prolonged, the sound source and the heatsource are attenuated, excellent sound insulation and heat insulation effects are achieved, energy is effectively saved, and the powder is a green, environment-friendly and energy-saving constructioncoating.
本发明属于楼面涂料技术领域，提供一种符合绿色建筑要求的阻尼隔音粉料的制备方法，所述粉料包括以下重量份数组分：橡胶颗粒63‑100、抗裂纤维3‑8、特种水泥180‑300、石英砂48‑88、添加剂8‑15；所述粉料的制备方法为：按上述重量份数组分充分搅拌混合，即可获得阻尼隔音粉料。本发明中采用抗裂纤维与橡胶颗粒在内部形成具有弯折路径的弹性空腔，有效延长声源和热源传播路径，使得其衰减，达到优异的隔音和隔热效果，有效节约能源，是一种绿色、环保、节能的施工涂料。
Preparation method of damping sound insulation powder
The invention belongs to the technical field of floor coatings, and provides a preparation method of damping sound insulation powder meeting the requirements of green buildings. The powder comprises the following components in parts by weight: 63-100 parts of rubber particles, 3-8 parts of anti-crack fibers, 180-300 parts of special cement, 48-88 parts of quartz sand and 8-15 parts of an additive;the preparation method of the powder comprises the step of fully stirring and mixing the components in parts by weight to obtain the damping sound insulation powder. The anti-cracking fibers and therubber particles are adopted to form elastic cavities with bent paths inside, so that the propagation paths of a sound source and a heat source are effectively prolonged, the sound source and the heatsource are attenuated, excellent sound insulation and heat insulation effects are achieved, energy is effectively saved, and the powder is a green, environment-friendly and energy-saving constructioncoating.
本发明属于楼面涂料技术领域，提供一种符合绿色建筑要求的阻尼隔音粉料的制备方法，所述粉料包括以下重量份数组分：橡胶颗粒63‑100、抗裂纤维3‑8、特种水泥180‑300、石英砂48‑88、添加剂8‑15；所述粉料的制备方法为：按上述重量份数组分充分搅拌混合，即可获得阻尼隔音粉料。本发明中采用抗裂纤维与橡胶颗粒在内部形成具有弯折路径的弹性空腔，有效延长声源和热源传播路径，使得其衰减，达到优异的隔音和隔热效果，有效节约能源，是一种绿色、环保、节能的施工涂料。
Preparation method of damping sound insulation powder
一种阻尼隔音粉料的制备方法
ZHU LONGFEI (author) / ZHU AIMIN (author)
2020-07-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Vibration-damping sound-insulation mortar, and preparation method and application method thereof
| European Patent Office | 2015
Flame-retardant sound-insulation damping material for floors and preparation method thereof
| European Patent Office | 2021
| European Patent Office | 2024